Part Number: ISO5852S-Q1 We are developing a 10kW integrated inverter for high speed (130k RPM) air blowers to provide process air for automotive fuel cell applications. Our blower is unique in that the rotating assembly is supported by gas foil bearings…
Part Number: ISO5852S Team,
my customer wants to simulate their circuit in LTspice. They are using our PSpice transient model (rev A) and the unencrypted PSpice transient model. The simulation is running very slow and often aborts or convergence errors…
Part Number: ISO5852S Hi,
I have designed a gate driver for a 3 phase 5.4 kW front end converter. I am seeing a high propagation delay of 1us at the out of the gate driver.
Can anyone help me with what could be the cause of such high propagation delay…
Part Number: ISO5852S Other Parts Discussed in Thread: UCC14240-Q1 , SN6505B Hi,
I want to use two ISO5852S ICs to drive two SiC MOSFETs in two parallel branches with common source (drain is not common). The MOSFETs will be used as high-side switches for…
Part Number: ISO5852S Other Parts Discussed in Thread: ISO5452 , Hi team,
My customer is considering to replace ISO5452 by ISO5852S, but he has a question about the maximum safety total power. 1225mW is allowed at ISO5452, but it's 225mW at ISO5852S as…
Part Number: ISO5852S Other Parts Discussed in Thread: AMC1302 Hi All,
We are working for VFD 22kW Application. We are using the PIM Module FP150R12KT4 which is seven in one module. Front End Rectifier + Brake Chopper + Three Phase Inverter .
We have…
Part Number: ISO5852S Other Parts Discussed in Thread: UCC256302 Hi All,
I used ISO5852 as IGBT driver for PMSM. In the datasheet, it said: "Split Outputs to Provide 2.5-A Peak Source and 5-A Peak Sink Currents". Does it mean each ISO8252 need provid…
Part Number: ISO5852S Other Parts Discussed in Thread: UCC256302 Hi All,
I used ISO5852 as IGBT driver for PMSM. In the datasheet, it said: "Split Outputs to Provide 2.5-A Peak Source and 5-A Peak Sink Currents". Does it mean each ISO8252 need provid…
Part Number: ISO5852S Other Parts Discussed in Thread: UCC21732 Hello,
As per the ISO5852S datasheet (SLLSEQ0B –AUGUST 2015–REVISED JANUARY 2017) section 9.4 Device Functional Modes Table 1 (function table), the driver output is held low when IN- is High…
Part Number: ISO5852S-Q1 Other Parts Discussed in Thread: ISO5852S Hi,
I have some doubts related to the desat protection and associated soft turn off feature in the ISO5852S gate driver.
1. Generally when someone design a gate driver using ISO5852 with…
